#ifndef __CTYPE_H__
#define __CTYPE_H__

#include <i386/string.h>

#ifdef __cplusplus
extern "C" {
#endif

/* String conversion functions */
/*char toupper(char c);
char tolower(char c);*/
int tonumber(char c);
char todigit(int c);
/*int isalnum(char c);
int isalpha(char c);
int iscntrl(char c);
int isdigit(char c);
int islower(char c);
int isspace(char c);
int isupper(char c);
int isxdigit(char c);*/
int isnumber(char c,int base);
int isspecial(double d,char *bufp);

#ifdef __cplusplus
}
#endif
#endif
